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公开(公告)号:US3918634A
公开(公告)日:1975-11-11
申请号:US42921773
申请日:1973-12-28
发明人: MULLER HELMUTH
CPC分类号: G06M1/241
摘要: A number wheel has a first circular portion provided with a center hub having an axis, and with a plurality of passages which are spaced from and asymmetrically distributed about the hub and each of which has an axis paralleling the axis of the hub. A discrete second circular portion has a center portion received in the hub and centers the second circular portion with reference to the first circular portion adjacent one axial end of the latter, and a plurality of projections each of which is frictionally received in one of the passages.
摘要翻译: 数字轮具有设置有具有轴线的中心轮毂的第一圆形部分,并且具有多个通道,所述多个通道围绕轮毂间隔开且不对称地分布,并且每个通道具有与轮毂的轴线平行的轴线。 分立的第二圆形部分具有容纳在毂中的中心部分,并且相对于邻近其的一个轴向端部的第一圆形部分使第二圆形部分居中,并且多个突起中的每一个被摩擦地容纳在一个通道 。
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公开(公告)号:US3482774A
公开(公告)日:1969-12-09
申请号:US3482774D
申请日:1968-06-24
发明人: MULLER HELMUTH , ZIMMERMANN HANS
CPC分类号: G06M1/303
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